TM 55-2840-254-23
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REMOVE NO. 4 AND 5 BEARING PACKAGE SEALS (AVIM) (Continued)
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4. Remove nut (7) as follows:
a. Insert handle (13) in torque multiplier (T63)
(9). Turn handle (13) counterclockwise until
nut (7) is loose.
b. Remove handle (13), torque multiplier (T63)
(9), drive bar (10), and torque fixture (T48),
consisting of wrench (5), and holding fixture
(6).
c. Remove nut (7) and locking cup (4).
d. Matchmark shaft groove (14) and fourth stage
turbine rotor (15). Use marking pencil (E34).
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